Professor Jianpu Wang has been a professor at Nanjing Tech University since 2013. His research interests are organic/perovskite semiconductor devices and device physics, aiming for display and energy applications. Prior to NanjingTech, he was a postdoctoral research associate studying organic magnetic field effect in Cavendish Laboratory, University of Cambridge (2009−2013). He did his Ph.D. study also at Cavendish from 2006 to 2009, when he investigated organic semiconductor/inorganic nanocrystal devices. Prof. Wang worked as a research engineer in Samsung Electronics in South Korea (2003−2006), developing OLED displays by using inkjet printing technology.